Our private guide, Mr. Oba Jin, drove comfortably, smoothly, and safely. The itinerary was well-planned, and he provided professional advice on cherry blossom viewing spots. All our travel companions were extremely satisfied and will definitely choose him again! 👍
We added this tour at the last minute, and boarding in Myeongdong was very convenient. All three attractions were fantastic and the meals were plentiful. The driver and guide were also very responsible, carefully counting heads and providing explanations. The Chuncheon stir-fried chicken we added for lunch was also excellent—highly recommended! The customer service at KK Day was also great; thank you so much! 🙏
Anonymous User
Family
Namiseom Island Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Namiseom Island year round climate
Spring (March–May): 7.8–18.3°C on average, mild climate, but still chilly in early spring, increasing rainfall. Common activities: Spring outings, flower viewing (some species). Recommended clothing: Light jacket, long-sleeved shirt, comfortable walking shoes.
Summer (June–August): 21.9–25.4°C on average, hot and humid, abundant rainfall, occasional heavy rain. Common activities: Water activities, summer recreation. Recommended clothing: Light and breathable clothing, sun hat, rain gear.
Autumn (September–November): 10.2–21.0°C on average, pleasant climate, cool and comfortable, gradually decreasing rainfall. Common activities: Maple leaf viewing, cycling. Recommended clothing: Light jacket, long-sleeved shirt, comfortable walking shoes.
Winter (December–February): 0.9–2.5°C on average, cold and dry, occasional snowfall. Common activities: Snow viewing (depending on snowfall). Recommended clothing: Thick coat, warm clothing, hat, scarf, gloves.
Namiseom Island climatological average
Annual average temperature: approx. 13.7°C / Annual rainfall: approx. 1837 mm / Summer humidity: 70%–80% / Rainiest month: August
Namiseom Island monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
0.9°C
29.8
February
2.5°C
71.8
March
7.8°C
65.5
April
14.1°C
76.1
May
18.3°C
91.9
June
21.9°C
211.7
July
25.4°C
315.8
August
25.3°C
337.2
September
21°C
269.6
October
15.1°C
167.9
November
10.2°C
92.2
December
2°C
107.5
Namiseom Island weather for the next seven days
5/6
Wednesday
Sunny
23.6°C/3.3°C
5/7
Thursday
Patchy rain nearby
20.3°C/7.2°C
5/8
Friday
Patchy rain nearby
19.1°C/6.6°C
5/9
Saturday
Sunny
23.2°C/3.9°C
5/10
Sunday
Cloudy
23.7°C/5.3°C
5/11
Monday
Sunny
23.4°C/6.4°C
5/12
Tuesday
Partly Cloudy
24.5°C/6.6°C
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